[INFO] fetching crate tailwind-css 0.12.7... [INFO] checking tailwind-css-0.12.7 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate tailwind-css 0.12.7 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate tailwind-css 0.12.7 [INFO] finished tweaking crates.io crate tailwind-css 0.12.7 [INFO] tweaked toml for crates.io crate tailwind-css 0.12.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tailwind-css 0.12.7 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.11.0 (available: v0.14.0) [INFO] [stderr] Adding nom v7.1.3 (available: v8.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tailwind-error v1.3.3 [INFO] [stderr] Downloaded tailwind-ast v0.4.1 [INFO] [stderr] Downloaded css-color v0.2.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 972d6f396af0943c88611a0bce5de3ae9ed20c6f12c49289a5fe152d61b435f5 [INFO] running `Command { std: "docker" "start" "-a" "972d6f396af0943c88611a0bce5de3ae9ed20c6f12c49289a5fe152d61b435f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "972d6f396af0943c88611a0bce5de3ae9ed20c6f12c49289a5fe152d61b435f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "972d6f396af0943c88611a0bce5de3ae9ed20c6f12c49289a5fe152d61b435f5", kill_on_drop: false }` [INFO] [stdout] 972d6f396af0943c88611a0bce5de3ae9ed20c6f12c49289a5fe152d61b435f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f42c21804a0f84bbc4109ea80d83152fb95b957a86ae4df3f1cdc59d0a79d87 [INFO] running `Command { std: "docker" "start" "-a" "5f42c21804a0f84bbc4109ea80d83152fb95b957a86ae4df3f1cdc59d0a79d87", kill_on_drop: false }` [INFO] [stderr] Checking css-color v0.2.8 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking tailwind-ast v0.4.1 [INFO] [stderr] Checking tailwind-error v1.3.3 [INFO] [stderr] Checking tailwind-css v0.12.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `compile_time` [INFO] [stdout] --> src/modules/borders/outline/outline_width/mod.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | if cfg!(compile_time) { [INFO] [stdout] | ^^^^^^^^^^^^ help: found config with similar value: `feature = "compile_time"` [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(compile_time)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(compile_time)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/systems/css_global/bundle/mod.rs:58:37 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn write_css(&self, f: &mut (dyn Write)) -> Result<()> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 58 - pub fn write_css(&self, f: &mut (dyn Write)) -> Result<()> { [INFO] [stdout] 58 + pub fn write_css(&self, f: &mut dyn Write) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/systems/css_global/instance/mod.rs:41:37 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn write_css(&self, f: &mut (dyn Write)) -> Result<()> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 41 - pub fn write_css(&self, f: &mut (dyn Write)) -> Result<()> { [INFO] [stdout] 41 + pub fn write_css(&self, f: &mut dyn Write) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/systems/css_global/mod.rs:27:33 [INFO] [stdout] | [INFO] [stdout] 27 | fn normalize_class_name(f: &mut (dyn Write), name: &str) -> Result<()> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 27 - fn normalize_class_name(f: &mut (dyn Write), name: &str) -> Result<()> { [INFO] [stdout] 27 + fn normalize_class_name(f: &mut dyn Write, name: &str) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `compile_time` [INFO] [stdout] --> src/systems/instruction/arbitrary/mod.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | if cfg!(compile_time) { [INFO] [stdout] | ^^^^^^^^^^^^ help: found config with similar value: `feature = "compile_time"` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(compile_time)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(compile_time)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `compile_time` [INFO] [stdout] --> src/systems/units/keyword_only/mod.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | if cfg!(compile_time) && !checker(&keyword) { [INFO] [stdout] | ^^^^^^^^^^^^ help: found config with similar value: `feature = "compile_time"` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(compile_time)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(compile_time)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `compile_time` [INFO] [stdout] --> src/modules/borders/outline/outline_width/mod.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | if cfg!(compile_time) { [INFO] [stdout] | ^^^^^^^^^^^^ help: found config with similar value: `feature = "compile_time"` [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(compile_time)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(compile_time)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/systems/css_global/bundle/mod.rs:58:37 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn write_css(&self, f: &mut (dyn Write)) -> Result<()> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 58 - pub fn write_css(&self, f: &mut (dyn Write)) -> Result<()> { [INFO] [stdout] 58 + pub fn write_css(&self, f: &mut dyn Write) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/systems/css_global/instance/mod.rs:41:37 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn write_css(&self, f: &mut (dyn Write)) -> Result<()> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 41 - pub fn write_css(&self, f: &mut (dyn Write)) -> Result<()> { [INFO] [stdout] 41 + pub fn write_css(&self, f: &mut dyn Write) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/systems/css_global/mod.rs:27:33 [INFO] [stdout] | [INFO] [stdout] 27 | fn normalize_class_name(f: &mut (dyn Write), name: &str) -> Result<()> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 27 - fn normalize_class_name(f: &mut (dyn Write), name: &str) -> Result<()> { [INFO] [stdout] 27 + fn normalize_class_name(f: &mut dyn Write, name: &str) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `compile_time` [INFO] [stdout] --> src/systems/instruction/arbitrary/mod.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | if cfg!(compile_time) { [INFO] [stdout] | ^^^^^^^^^^^^ help: found config with similar value: `feature = "compile_time"` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(compile_time)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(compile_time)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `compile_time` [INFO] [stdout] --> src/systems/units/keyword_only/mod.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | if cfg!(compile_time) && !checker(&keyword) { [INFO] [stdout] | ^^^^^^^^^^^^ help: found config with similar value: `feature = "compile_time"` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(compile_time)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(compile_time)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Inlined` is never constructed [INFO] [stdout] --> src/systems/css_global/bundle/mod.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | pub struct Inlined { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Inlined` is never constructed [INFO] [stdout] --> src/systems/css_global/bundle/mod.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | pub struct Inlined { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.02s [INFO] running `Command { std: "docker" "inspect" "5f42c21804a0f84bbc4109ea80d83152fb95b957a86ae4df3f1cdc59d0a79d87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f42c21804a0f84bbc4109ea80d83152fb95b957a86ae4df3f1cdc59d0a79d87", kill_on_drop: false }` [INFO] [stdout] 5f42c21804a0f84bbc4109ea80d83152fb95b957a86ae4df3f1cdc59d0a79d87